AMIR UF90-AU Motion Sensor Night Lights, 4-Pack, Warm White

Sensor Pack Warm White: AMIR UF90-AU is a four-light set of battery-powered motion-sensing LED night lights for indoor areas such as hallways, cupboards and stairs. The listing claims automatic activation in darkness and a 20-second shut-off after movement stops. Each light needs three AAA batteries, which are not included, and the lights are not water resistant.

At a glance

PIR motion sensing is claimed to cover 3-5 metres at a 120-degree angle, with activation in darkness.
The listing says the light switches off after 20 seconds without detected movement.
Warm-white output is specified as 3000K and 20LM.
Four lights are stated, with three AAA batteries required for each light.

Price

$20.78Save 20%

Reference price: ~~$25.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Battery power allows placement where access to a mains outlet is limited.
Automatic shut-off after inactivity is useful for brief nighttime trips.

Cons

Batteries are not included, so the four-light set needs 12 AAA batteries to operate all lights.

Technical specifications

15 specifications

Identity
Brand	AMIR
Model	UF90-AU

Power and battery
Power configuration	Battery Powered
Battery requirement	3*AAA batteries (not included)

Light and sensor
LED quantity	4
Color temperature	3000K
Power	0.4W
Lumen	20LM
Detecting distance	3-5 meters
Distance Detecting angle	120 degrees
Automatic shut-off	20 seconds

Dimensions and installation
Mounting types listed	Wall Mount
Form factor	Rectangular

Materials and protection
Water resistance listed	Not Water Resistant
Material	ABS

What to know before buying

The lights are for indoor use only and should not be exposed to dripping or splashing water. Avoid placing two lights close together, as the listing warns one may prevent the other from working. The claimed sensor range and operating behaviour are manufacturer specifications, not independently verified.

What’s in the box

Included

LED Lens

Who is it for?

A good fit for

People wanting several small indoor lights for cupboards, hallways or stairs.
Buyers who prefer battery-powered automatic lighting for places without nearby power.

Less suited to

Outdoor or splash-prone locations such as exposed bathroom areas.
Buyers seeking rechargeable lights or a set with batteries supplied.

AMIR UF90-AU Motion Sensor Night Lights, 4-Pack, Warm White · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 6 ratings

5 stars79%79%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star21%21%

Only aggregate ratings are supplied, with a small sample and a split between five-star and one-star ratings. That indicates sharply different overall impressions, but does not reveal what customers liked or disliked. The ratings cannot establish performance or resolve questions about sensor behaviour and battery life.

Frequently asked questions

Are batteries included?

No. Each light uses three AAA batteries, and the listing says they are not included.

Can these lights be used outdoors or where they may get wet?

No. The listing specifies indoor use and says the lights are not water resistant. It also warns against dripping or splashing water.

How does the motion sensor operate?

The listing claims detection at 3-5 metres with a 120-degree angle. It says the light activates in darkness when movement is detected and turns off after 20 seconds without movement.